Colombia is neither a poor nor a rich country. Income per person was by year 1999 roughly equal to the world average. According to the Andean Community, GDP per capita was US$1,487 in 1993, and rose to US$2,090 by 1995.
Rating Newest Oldest. Best Answer: The asthenosphere is made of plastic rock (solid, but able to flow), and is composed of olivines, pyroxenes, spinels and garnets.
The Mantle is the second layer of the earth, it takes up 80% of the Earth. Asthenosphere). The temperature of the lithosphere and asthenosphere is 300 to 500 degrees celsius. The mantles temperature 4500 degrees celsius and made of 100% magma.